We often store our important data on Microsoft PowerPoint in ppt, pptx, pps file. But one day when we open it, we find that it has got corrupted. So this is time when you need to run PPT file repair tool which employs following recovery mode to make corrupt ppt file accessible.
(1)Integrated Mode : Initial mode which is fast and removes minor corruption issues
(2)Standard Mode : After Initial mode which is slow but powerful and removes major corruption issues
For more details visit http://www.pptrecovery.com/